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(parent: fcd75f9) | patch
ARM: imx: reset core along with enable/disable operation
authorShawn Guo <shawn.guo@linaro.org>
Wed, 9 Oct 2013 07:54:31 +0000 (15:54 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Mon, 21 Oct 2013 01:37:32 +0000 (09:37 +0800)
commit6050d181a4fd4abb745506a6e565d55f1f9df964
tree0b51b0b269ebb9438eaf00d6b02a12b0c27448cftree | snapshot
parentfcd75f921dfa21a745869090c512ce4c6f2f0477commit | diff
ARM: imx: reset core along with enable/disable operation

From hotplug stress test result, resetting core during enable/disable
operation can improve cpu hotplug stability.  So let's set
SRC reset bit in imx_enable_cpu() for the core when its enable bit is
accessed.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arch/arm/mach-imx/src.c diff | blob | history
Domain: System / Uncategorized;